How to evaluate motivation in scholars, teachers and students who work from home during pandemic?

Dear all, What tool can be used to measure motivation in scholars, teachers and students who are in home isolation or work remotely? Any specific tool suitable for all people involved in Academia...

08 December 2020 7,968 10 View

How to replace the liquid blocker?

Dear colleagues, In my immunofluorescence stainigs I use liquid blocker pen, before solution with 0.3% Triton X-100. This helps to avoid dripping of solutions with primary antibodies and Triton...

30 September 2020 9,134 4 View

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06 July 2020 4,133 2 View

How long can one store primers?

Dear colleagues, one year ago we put our liquid primers in a high concentration into a -80 fridge. Can we still use them for the qPCR?

11 May 2020 4,521 16 View

What is an acceptable small sample size to carry out principal component analysis for a rating scale with 16 items???

Hi Can someone tell me what would be an acceptable sample size for principal component analysis for a rating scale with 16 items. Thanks!

30 March 2020 9,756 3 View

How to insert image in introductory text of survey in Opinio?

Hi I need some technical help. I am trying to insert an image in the introduction of a survey in Opinio. I click on 'insert image' button, then I am prompted to paste the url of the desired image,...

28 March 2020 1,543 3 View

How does the Excel work with GRG algorithm?

I'm struggling with my qualification work. Excel methods solve the math problem easy, but I don't catch the idea how he does it. I need to understand it to create the code or just to describe the...

12 March 2020 6,567 6 View

What to do if Fatal error: Atomtype LC3 not found and force field is fine?

When I was simulating my protein, "Fatal error: Atomtype LC3 not found" had occured. I checked my force field atom type and it contains LC3 with correct parameters. Before this error I used...

10 March 2020 2,189 2 View

Has anyone optimized ViromerRED in THP-1, H9, and MCF7 cell lines?

I am currently attempting to optimize ViromerRED transfection in THP-1, H9, and MCF7 cells. Our initial transfections with the first batch was promising, but the new viromer we received doesn't...

15 October 2019 5,053 4 View

Can anybody explain why does the line on gel disappear after 15 cycles of PCR?

We make test PCR to choose optimal quantity of cycles and amount of cDNA for amplification, and there are lines on 9 cycles and 12 cycles (same sample), but the line on 15 cycles disappear (also...

02 April 2019 3,158 7 View

New Journal, "Integrative Psychological and Behavioral Science" -- do you not know, and have you not seen, this done before?

Question to you and THEM, the New Journal, "Integrative Psychological and Behavioral Science" -- do you not know, and have you not seen, this done before? There appears to be a core problem for...

02 March 2021 3,024 2 View

Can anyone help me with the administration of the "Mind the Gap" Scale for satisfaction with transition to adult care?

We are working on a study focused on adolescents' transition to adult care and are looking for a validated measure for satisfaction with the transition. So far the only measure that we have came...

28 February 2021 2,338 1 View

Can Ethovision store the generated data and video recordings directly to NAS system?

The size of data generated by Ethovision is huge. Having NAS system for data storage seems to be a good option, I am wondering whether Ethovision can directly store the data to the NAS system...

27 February 2021 6,350 2 View

What are the patterns of human behavior that lead to COVID-19 infections?

Does data from contact tracing help in establishing patterns of behavior and social interactions that lead to infections? There are cases here in the Philippines where patients have no travel...

25 February 2021 9,002 13 View

Inpatient DBT to reduce parasuicidal behaviour?

Currently trying to obtain as many pieces of research as possible for my dissertation around the implementation of DBT within the inpatient unit for those with a diagnosis of BPD. Primarily...

23 February 2021 5,654 2 View

How to Measure Consumer Willingness To Change from petroleum-fueled vehicle to electric vehicle?

I wanted to calculate the probability of one consumer shifting from using a petroleum-fueled vehicle to an electric vehicle. Since my background is in engineering I do not know much about how to...

15 February 2021 9,190 5 View

Can you realize "top-down" and "bottom-up" ARE THE SAME THINGS at important junctures IN ONTOGENY (child development)?

Can you realize "top-down" and "bottom-up" ARE [ or certainly can, if not MUST, be ] THE SAME THINGS at important junctures IN ONTOGENY (child development)? This Question is NOT addressing YOU...

09 February 2021 5,289 1 View

What is better for analyzing secondary consumer data STATA, R or Python?

I have started working on secondary datasets (e.g. consumer panel data) and was wondering which of these programs is more effective in terms of coding and analyzing secondary data. Any thoughts?

06 February 2021 6,213 3 View

How to create a Hypothesis and Thesis in a statement?

03 February 2021 4,496 3 View

[Sand Lizards tracked with VHF telemetry] How do I analyze the results of my home range estimations properly?

Hello, I just recently started working with the different types of home range estimations and have a few questions about this and that. Maybe you could help me out with that?! My study animals are...

03 February 2021 5,573 3 View